document.write( "Question 615112: can you help me please, Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this.
\n" ); document.write( "-3x – 5y = 61
\n" ); document.write( "7x – 5y = -9
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Algebra.Com's Answer #386964 by mananth(16946)\"\" \"About 
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-3 x -5 y = 61 .............1
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\n" ); document.write( "7 x -5 y = -9 .............2
\n" ); document.write( "Eliminate y
\n" ); document.write( "multiply (1)by -1
\n" ); document.write( "Multiply (2) by 1
\n" ); document.write( "3 x 5 y = -61
\n" ); document.write( "7 x -5 y = -9
\n" ); document.write( "Add the two equations
\n" ); document.write( "10 x = -70
\n" ); document.write( "/ 10
\n" ); document.write( "x = -7.00
\n" ); document.write( "plug value of x in (1)
\n" ); document.write( "-3 x -5 y = 61
\n" ); document.write( "21 -5 y = 61
\n" ); document.write( " -5 y = 61 -21
\n" ); document.write( " -5 y = 40
\n" ); document.write( " y = -8.00\r
\n" ); document.write( "\n" ); document.write( "(-7,-8)
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